diff --git a/.travis.yml b/.travis.yml
index 0348aa1..cb869c1 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -4,5 +4,7 @@ rvm:
   - 1.9.3
   - 2.0.0
   - 2.1.2
+  - 2.2.2
 script:
-  - RAILS_ENV=test bundle exec rake --trace bootstrap spec
\ No newline at end of file
+  - RAILS_ENV=test bundle exec rake --trace bootstrap spec
+sudo: false
\ No newline at end of file